Home / 4,263,663.72-5,884,456.01-2,714,430.49

Finding the Fourth Proportional to 4,263,663.72, 5,884,456.01 and 2,714,430.49

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Solution

The fourth proportional to 4,263,663.72, 5,884,456.01 and 2,714,430.49 is: 3,746,296.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,663.72 : 5,884,456.01 = 2,714,430.49 : x
  2. Step 2: Convert to fraction form
    4,263,663.72/5,884,456.01 = 2,714,430.49/x
  3. Step 3: Cross multiply
    4,263,663.72x = 5,884,456.01 × 2,714,430.49
  4. Step 4: Simplify right side
    4,263,663.72x = 15,972,946,782,324.45
  5. Step 5: Solve for x
    x = 15,972,946,782,324.45/4,263,663.72
  6. Step 6: Final answer
    x = 3,746,296.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.